* {
  margin: 0;
  padding: 0;
}

html, body {
  width: 100%;
  height: 100%;
}

.button {
  margin-left: 12px;
  padding: 6px;
}

.masonry-item {
  word-wrap: break-word;
  margin: 20px;
  padding: 20px;
  background-color: aquamarine;
}